Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Charlene A. Budrius I, CNS

Adult Psychiatric/Mental Health Clinical Nurse Specialist in Waltham, MA · enumerated 2008.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1851565410

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Registry record

Entity type Individual (Type 1)

Name Charlene A. Budrius I

Credential CNS

Sex Female

Practice address 169 Elm St, Waltham, MA, 02453

Phone (781) 894-8440

Fax (781) 894-1202

Enumeration date Apr 15, 2008

Last updated in NPPES Apr 15, 2008

Taxonomy & licenses

364SP0809X Adult Psychiatric/Mental Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 115701 (MA) Primary

Other identifiers

Identifier	Type	State	Issuer
1303287	Medicaid	MA	-
703136	Other	MA	TUFTS
0023532	Other	MA	BMC
1303287	Other	MA	MBHP
H1004745	Other	MA	NHP
99618201	Other	MA	NETWORK HEALTH
CP0110	Other	MA	BCBS

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Charlene Budrius?

Charlene Budrius is registered in NPPES with the primary taxonomy of Adult Psychiatric/Mental Health Clinical Nurse Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Jodi Tippett Psychiatric/Mental Health Nurse Practitioner · Waltham, MA NPI 1083797302 Carol Slade Clinical Social Worker · Waltham, MA NPI 1043393374 Debra Spitz Clinical Social Worker · Waltham, MA NPI 1245313568 Krystal Rheinwald Clinical Social Worker · Waltham, MA NPI 1144303462 Arnold Horowitz Clinical Social Worker · Waltham, MA NPI 1205919552 Miriam Goodman Psychiatry Physician · Waltham, MA NPI 1932282266 Maxine Sushelsky Mental Health Counselor · Waltham, MA NPI 1114065794 Nadine Kraman Mental Health Counselor · Waltham, MA NPI 1932380946

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-15.